Over the last few decades, the unsustainable exploitation of natural resources and the environmental degradation have reached alarming rates. Nevertheless, we have started to witness a shift toward more robust environmental protection, with regulation policies being enforced and with a steady increase in public awareness. In our study, we focus on worldwide pollution by investigating low-emission mobility. We analyze the Open Charge Point Protocol (OCPP) specifications with emphasis on application design based on the current state of the art; we provide an overview of hybrid plug-in and electric vehicles, a classification of charging stations topologies, as well as a classification of the OCPP protocols in consideration of future research directions.

中文翻译：

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从电动汽车概念的角度看开放充电点协议的概述和性能评估

在过去的几十年里，对自然资源的不可持续开采和环境退化达到了惊人的速度。尽管如此，随着监管政策的实施和公众意识的稳步提高，我们已经开始看到向更强有力的环境保护转变。在我们的研究中，我们通过调查低排放机动性来关注全球污染。我们分析了开放充电点协议 (OCPP) 规范，重点是基于当前技术水平的应用程序设计；我们提供了混合动力插电式和电动汽车的概述，充电站拓扑的分类，以及考虑到未来研究方向的 OCPP 协议的分类。